### Coriander Crusted Roast Beef Sandwiches with Coriander Horseradish Pesto
#### Ingredients:
- **Beef**:
- 400g roast beef (sliced thinly)
- Salt and pepper to taste
- Fresh coriander (cilantro) leaves, chopped for garnish
- **Pesto**:
- 1 cup fresh coriander (cilantro) leaves and stems
- 1/2 cup grated parmesan cheese
- 1/4 cup fresh horseradish root, peeled and grated
- 2 cloves garlic, minced
- 1/2 cup extra virgin olive oil
- **Sandwich Base**:
- 4 slices of artisanal bread (such as baguette or ciabatta)
- Sliced tomatoes
- Lettuce leaves
#### Steps:
1. **Prep the Beef**:
- Ensure your roast beef is sliced thinly against the grain for maximum tenderness.
- Season both sides with a generous amount of salt and pepper.
2. **Prepare the Coriander Pesto**:
- In a food processor, combine coriander leaves and stems, grated parmesan cheese, minced garlic, and horseradish.
- Drizzle in olive oil gradually while processing until you achieve a smooth consistency.
- Taste and adjust seasoning with salt if necessary.
3. **Assemble the Sandwiches**:
- Toast the bread slices slightly for added crunch.
- Spread a layer of coriander horseradish pesto on one side of each slice of toast.
- Place sliced roast beef over the pesto, ensuring it's evenly distributed and not overlapping too much.
4. **Add Fresh Ingredients**:
- Add sliced tomatoes and lettuce leaves to the beef.
- Season with additional salt and pepper if desired.
5. **Finish and Garnish**:
- Cover each sandwich with the remaining toasted bread slice, pressing gently to combine.
- Garnish with chopped coriander (cilantro) leaves before serving.
6. **Serving Suggestions**:
- Serve these sandwiches immediately for best flavor.
- Enjoy with a side of potato salad or coleslaw for a complete meal.
#### Tips & Variations:
- For added texture, you can roast the beef slices briefly in a pan until they are slightly browned but still rare.
- Experiment with different types of bread; ciabatta adds a nice chewy texture.
- Adjust the pesto to suit your taste by adding more or less horseradish for a stronger kick.
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#### Conclusion:
This recipe for coriander-crusted roast beef sandwiches with coriander horseradish pesto is a fantastic way to enjoy a hearty, flavorful meal. Perfect for a casual dinner or as part of a festive gathering, these sandwiches will surely impress your guests and satisfy even the most discerning palates. Enjoy crafting this delicious dish!